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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
14/02/2020 |
Actualizado : |
03/03/2020 |
Tipo de producción científica : |
Poster |
Autor : |
ALE, L.; VERGER, M.; FELDMANN, J.; PÉREZ DE VIDA, F.; ROSAS, J.E. |
Afiliación : |
Facultad de Ciencias, UDELAR, UY.; Laboratorio Tecnológico del Uruguay (LATU), Uruguay.; Trace Element Speciation Laboratory (TESLA) U. of Aberdeen, Uk.; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN EDUARDO ROSAS CAISSIOLS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Genetics of grain arsenic content in two advanced rice breeding populations. [Abstract] + [Poster]. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
In: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa, 2020. |
ISBN : |
978-65-00-00331-4 |
Idioma : |
Inglés |
Palabras claves : |
ARSÉNICO; GERMOPLASMA. |
Thesagro : |
GRANO; MEJORAMIENTO GENETICO DE PLANTAS. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14158/1/ITRC-2020-Ale-Poster.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/14238/1/IRTC-2020-Ale-1-Abstract.pdf
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Marc : |
LEADER 00792nam a2200205 a 4500 001 1060808 005 2020-03-03 008 2020 bl uuuu u00u1 u #d 020 $a978-65-00-00331-4 100 1 $aALE, L. 245 $aGenetics of grain arsenic content in two advanced rice breeding populations. [Abstract] + [Poster].$h[electronic resource] 260 $aIn: International Temperate Rice Conference (7., 2020, Pelotas, RS), Science & Innovation: feeding a world of 10 billion people: proceedings. Pelotas RS, Brasil, February 9-12, 2020. Brasília, DF : Embrapa$c2020 650 $aGRANO 650 $aMEJORAMIENTO GENETICO DE PLANTAS 653 $aARSÉNICO 653 $aGERMOPLASMA 700 1 $aVERGER, M. 700 1 $aFELDMANN, J. 700 1 $aPÉREZ DE VIDA, F. 700 1 $aROSAS, J.E.
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Registro original : |
INIA Treinta y Tres (TT) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
07/04/2021 |
Actualizado : |
07/04/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
BUSTAMANTE-SILVEIRA, M.; SIRI-PRIETO, G.; CARRASCO-LETELIER, L. |
Afiliación : |
MAURICIO BUSTAMANTE-SILVEIRA, Estación Experimental Mario Cassinoni (EEMAC), Facultad de Agronomía, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay.; GUILLERMO SIRI-PRIETO, stación Experimental Mario Cassinoni (EEMAC), Facultad de Agronomía, Universidad de la República, Ruta 3 km 363, Paysandú, Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Water footprints of bioethanol cropping systems in Uruguay, |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Agricultural Water Management, 30 June 2021, Volume 252, Article 106870. Doi: https://doi.org/10.1016/j.agwat.2021.106870 |
DOI : |
10.1016/j.agwat.2021.106870 |
Idioma : |
Inglés |
Notas : |
Article history: Received 4 June 2020/ Revised 10 March 2021/ Accepted 13 March 2021/ Available online 5 April 2021. Corresponding author:
E-mail address: bustamantefagro@gmail.com (M. Bustamante-Silveira). |
Contenido : |
ABSTRACT: Bioenergy is the most widely used type of renewable energy. However, an assessment of water consumption and
pollution is necessary to determine the water demand of this energy source. The Uruguayan public policy to decarbonize energy sources highlighted the use of bioenergy. In this regard, we analyzed the water footprint (WF) of four bioethanol cropping systems: (1) maize-wheat-sorghum rotation without harvested crop residues (MWS), (2) maize-wheat-sorghum rotation with harvested crop residues (MWS-R), (3) continuous sweet sorghum (Ss), and (4) switchgrass (Sw). In order to assess the WF of bioethanol production, green (WFgreen) and gray
(WFgray) components of crop production were calculated by considering the different volumes of water involved
in evaporation, rainfall, and fertilizer pollution. Annual cropping systems (i.e., MWS, MWS-R, Ss) had the largest
WFs (23.1?30.9 m3 L? 1 ethanol). Switchgrass had the lowest values per hectare and per liter of ethanol
(12,735 m3 (ha yr)? 1 and 3.8 m3 L? 1 ethanol, respectively). The volume required to assimilate phosphorous (P) and
nitrogen (N) fertilizers played a significant role in bioethanol cropping systems. In annual systems, WFgray was
the main fraction (87%) of total WF (WFT). Averaged across all cropping systems, WFgray related to P was 13
times larger than WFgray related to N. |
Palabras claves : |
BIOENERGY; GRAY WATER; GREEN WATER; HUELLA HIDRICA; INTESIFICATION; SOIL EROSION. |
Thesagro : |
ENERGIA RENOVABLE. |
Asunto categoría : |
-- |
Marc : |
LEADER 02354naa a2200253 a 4500 001 1061959 005 2021-04-07 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1016/j.agwat.2021.106870$2DOI 100 1 $aBUSTAMANTE-SILVEIRA, M. 245 $aWater footprints of bioethanol cropping systems in Uruguay,$h[electronic resource] 260 $c2021 500 $aArticle history: Received 4 June 2020/ Revised 10 March 2021/ Accepted 13 March 2021/ Available online 5 April 2021. Corresponding author: E-mail address: bustamantefagro@gmail.com (M. Bustamante-Silveira). 520 $aABSTRACT: Bioenergy is the most widely used type of renewable energy. However, an assessment of water consumption and pollution is necessary to determine the water demand of this energy source. The Uruguayan public policy to decarbonize energy sources highlighted the use of bioenergy. In this regard, we analyzed the water footprint (WF) of four bioethanol cropping systems: (1) maize-wheat-sorghum rotation without harvested crop residues (MWS), (2) maize-wheat-sorghum rotation with harvested crop residues (MWS-R), (3) continuous sweet sorghum (Ss), and (4) switchgrass (Sw). In order to assess the WF of bioethanol production, green (WFgreen) and gray (WFgray) components of crop production were calculated by considering the different volumes of water involved in evaporation, rainfall, and fertilizer pollution. Annual cropping systems (i.e., MWS, MWS-R, Ss) had the largest WFs (23.1?30.9 m3 L? 1 ethanol). Switchgrass had the lowest values per hectare and per liter of ethanol (12,735 m3 (ha yr)? 1 and 3.8 m3 L? 1 ethanol, respectively). The volume required to assimilate phosphorous (P) and nitrogen (N) fertilizers played a significant role in bioethanol cropping systems. In annual systems, WFgray was the main fraction (87%) of total WF (WFT). Averaged across all cropping systems, WFgray related to P was 13 times larger than WFgray related to N. 650 $aENERGIA RENOVABLE 653 $aBIOENERGY 653 $aGRAY WATER 653 $aGREEN WATER 653 $aHUELLA HIDRICA 653 $aINTESIFICATION 653 $aSOIL EROSION 700 1 $aSIRI-PRIETO, G. 700 1 $aCARRASCO-LETELIER, L. 773 $tAgricultural Water Management, 30 June 2021, Volume 252, Article 106870. Doi: https://doi.org/10.1016/j.agwat.2021.106870
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